The Balboa Vico Ultimax screw is designed for compatible pump applications where secure fastening is needed within the assembly. A screw is useful because it helps hold connected components firmly in place, supporting cleaner assembly retention and more dependable long-term equipment stability.This replacement is especially useful when the original screw is stripped, corroded, damaged, or missing. Matching the correct 8-32 x 5/8 inch specification helps preserve intended fit and restore dependable fastening support within the compatible Ultimax setup.The 6012011 is a practical service part when a compatible Balboa pump assembly needs replacement screws to restore secure fit and dependable operation. Balboa Vico Ultimax screw 8-32 x 5/8 inch specification Four required for complete application Useful when the original screw is damaged or missing Supports cleaner and more dependable assembly retention